All episodes Season 1 S01E05 1981-01-08 60 min 1980s CBS

Magnum, P.I.

No Need to Know

TV Flash files “No Need to Know” as hour 5 of 162 in the TV Flash guide — Magnum, P.I. (1980–1988) on CBS, season 1, episode 5, aired 1981-01-08, 60 min.

From the desk

How this hour is filed

This leaf is S01E05: listed hour 5 of 162 in the Magnum, P.I. guide, hour 5 of 18 in season 1. It aired 1981-01-08 (60 min). The listed hour before it is “Thank Heaven for Little Girls, and Big Ones Too” (S01E04). Next is “Skin Deep” (S01E06).

Magnum, P.I. — No Need to Know (S01E05)

Catalog log

Broadcast listing — not a TV Flash recap.

Magnum returns from a case to find that Higgins' old Army commander is staying on the Masters estate, under tight security, until some I.R.A. members he helped capture are tried. Two secret intelligence agents hire Magnum to protect the brigadier and foil assassins out to kill him before the terrorists' trial, but the "need to know" basis the agents insist on operating by only serves to complicate matters for Magnum.

Viewer FAQ

Where does No Need to Know sit in the Magnum, P.I. guide?

S01E05 is listed hour 5 of 162 — hour 5 of 18 in season 1, season 1 episode 5.

When did Magnum, P.I. S01E05 air?

No Need to Know aired 1981-01-08 and is listed at 60 minutes.

Where should I start?

The two-hour premiere is the fantasy contract: estate, Ferrari, grin. Then jump to the hours that let Vietnam and the ensemble carry the argument. You will know within two episodes whether you want the cases or the bruised heart.

In the series

Why this series still plays

Watch it for the double exposure: Hawaiian PI pleasure on the surface, veteran friendship and unfinished war underneath. Selleck sells the grin; the hours that last are the ones that let the grin fail without sinking the show.

The Ferrari is a punchline that photographs like a wish. Tom Selleck slides into frame with a mustache the network could have trademarked, a guest house on someone else’s estate, and a private-investigator premise built to sell Hawaii to the mainland. That is the surface contract of Magnum, P.I., and it is not a small one. Donald P. Bellisario and Glen A. Larson knew how to package adventure. The cut, when it is honest, keeps introducing a second show: three veterans whose jokes are a coping system, a butler who…

Open the Magnum, P.I. package · Season 1 hub

Filed against

Also in season 1

← Full episode guide · Show package · All shows